SE7812317L - Batteriladdare for flera anvendningsomraden - Google Patents
Batteriladdare for flera anvendningsomradenInfo
- Publication number
- SE7812317L SE7812317L SE7812317A SE7812317A SE7812317L SE 7812317 L SE7812317 L SE 7812317L SE 7812317 A SE7812317 A SE 7812317A SE 7812317 A SE7812317 A SE 7812317A SE 7812317 L SE7812317 L SE 7812317L
- Authority
- SE
- Sweden
- Prior art keywords
- battery charger
- several application
- several
- application
- charger
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S320/00—Electricity: battery or capacitor charging or discharging
- Y10S320/28—Regulating transformer, e.g. high leakage, ferro-resonant
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/856,751 US4160941A (en) | 1977-12-01 | 1977-12-01 | Multi-purpose battery charger |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7812317L true SE7812317L (sv) | 1979-06-02 |
Family
ID=25324420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7812317A SE7812317L (sv) | 1977-12-01 | 1978-11-29 | Batteriladdare for flera anvendningsomraden |
Country Status (5)
Country | Link |
---|---|
US (1) | US4160941A (sv) |
DE (1) | DE2851398A1 (sv) |
GB (1) | GB2010607A (sv) |
IT (1) | IT1106434B (sv) |
SE (1) | SE7812317L (sv) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2938184A1 (de) * | 1979-09-21 | 1981-04-09 | Fa. Walter Neuber, 5810 Witten | Anordnung in einer stationaeren und/oder transportablen batterie-ladestation |
US4412168A (en) * | 1981-07-10 | 1983-10-25 | Black & Decker, Inc. | Battery charging and indicating circuit |
FR2576466B1 (fr) * | 1985-01-21 | 1987-03-27 | Fiardo Denis | Procede pour charger et maintenir en charge optimum automatiquement une ou plusieurs batteries de meme voltage et chargeur pour la mise en oeuvre |
US4922178A (en) * | 1987-08-31 | 1990-05-01 | Motorola, Inc. | Dual source rechargeable battery |
DE8810250U1 (de) * | 1988-08-12 | 1988-10-06 | Friemann & Wolf Gerätebau GmbH, 4100 Duisburg | Ladegerät für wiederaufladbare elektrochemische Zellen und Batterien |
FR2665585B1 (fr) * | 1990-08-01 | 1992-11-20 | Aglo Sa | Chargeur de batteries a repartition uniforme du courant de charge. |
US5399956A (en) * | 1992-02-03 | 1995-03-21 | Motorola, Inc. | Backup battery system for a portable electronic device |
JP3069498B2 (ja) * | 1994-09-01 | 2000-07-24 | 富士通株式会社 | 充放電装置および電子機器 |
US5652501A (en) * | 1994-12-12 | 1997-07-29 | Unitrode Corporation | Voltage sensor for detecting cell voltages |
US5581170A (en) * | 1994-12-12 | 1996-12-03 | Unitrode Corporation | Battery protector |
US5847545A (en) * | 1996-02-20 | 1998-12-08 | Superior Communication Products Inc. | Dual A/C and D/C input powered portable battery charger |
JP3361700B2 (ja) * | 1996-08-12 | 2003-01-07 | 三菱電機株式会社 | 充電装置 |
JP3571536B2 (ja) * | 1997-10-20 | 2004-09-29 | 富士通株式会社 | バッテリ充電装置及び方法並びに電子装置 |
US6194867B1 (en) | 1999-01-22 | 2001-02-27 | Dell Usa, L.P. | Adaptive multiple battery charging apparatus |
TW416626U (en) * | 1999-04-12 | 2000-12-21 | Ceramate Technical Co Ltd | Hidden-line multi-functional battery charger |
US20030028588A1 (en) * | 2000-08-01 | 2003-02-06 | Mcconnell Evan | Mobile teaching system |
US7568538B2 (en) * | 2005-02-02 | 2009-08-04 | Mattel, Inc. | Children's ride-on vehicle charging assemblies with back feed protection |
USRE45568E1 (en) | 2006-12-19 | 2015-06-16 | Anand Kumar Chavakula | Multi-power charger and battery backup system |
US7893657B2 (en) * | 2006-12-19 | 2011-02-22 | Anand Kumar Chavakula | Multi-power charger and battery backup system |
WO2011031930A2 (en) | 2009-09-12 | 2011-03-17 | Fenix International, Inc. | Method and apparatus for charging a battery |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2978596A (en) * | 1959-06-11 | 1961-04-04 | William A Robirds | Portable conversion unit |
US3317810A (en) * | 1963-05-27 | 1967-05-02 | Inoue Kiyoshi | Battery-charging apparatus and method |
US3430059A (en) * | 1965-10-22 | 1969-02-25 | Admiral Corp | Voltage regulator circuit |
US3904947A (en) * | 1973-08-22 | 1975-09-09 | Roy E Crews | Vehicle mounted battery charging system for an electric motor vehicle |
US3919618A (en) * | 1974-06-10 | 1975-11-11 | Gates Rubber Co | Hysteresis battery charger |
US4048513A (en) * | 1976-08-16 | 1977-09-13 | The United States Of America As Represented By The Secretary Of The Army | Rectifier controlled circuit |
-
1977
- 1977-12-01 US US05/856,751 patent/US4160941A/en not_active Expired - Lifetime
-
1978
- 1978-11-23 GB GB7845736A patent/GB2010607A/en not_active Withdrawn
- 1978-11-28 DE DE19782851398 patent/DE2851398A1/de not_active Withdrawn
- 1978-11-29 IT IT5211478A patent/IT1106434B/it active
- 1978-11-29 SE SE7812317A patent/SE7812317L/sv unknown
Also Published As
Publication number | Publication date |
---|---|
US4160941A (en) | 1979-07-10 |
GB2010607A (en) | 1979-06-27 |
DE2851398A1 (de) | 1979-06-07 |
IT7852114A0 (it) | 1978-11-29 |
IT1106434B (it) | 1985-11-11 |
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